Dacor
Gas Cooktop

Model #RGC304SNGH Dacor cooktop

Here are the diagrams and repair parts for Dacor RGC304SNGH cooktop, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 77 parts

    Cooktop Burner Cap Cover#6

    Top frame Diagram

    Cooktop burner cap cover

    Part #92236

    The manufacturer no longer makes this part, and there's no substitute part

    Frame#1A

    Upper assy Diagram

    Frame

    Part #46324S/L

    The manufacturer no longer makes this part, and there's no substitute part

    Power Cord#8

    Chassis Diagram

    Power cord

    Part #72765

    The manufacturer no longer makes this part, and there's no substitute part

    Burner Base#10

    Top frame Diagram

    Burner base

    Part #103801

    The manufacturer no longer makes this part, and there's no substitute part

    Sing Valve#14

    Chassis Diagram

    Sing valve

    Part #66971NG

    The manufacturer no longer makes this part, and there's no substitute part

    Cooktop Display Control Board#12

    Upper assy Diagram

    Cooktop display control board

    Part #106104

    The manufacturer no longer makes this part, and there's no substitute part

    Single Support#3

    Chassis Diagram

    Single support

    Part #46319

    The manufacturer no longer makes this part, and there's no substitute part

    Washer#24

    Top frame Diagram

    Washer

    Part #83719

    The manufacturer no longer makes this part, and there's no substitute part

    Cooktop Burner Cap#5

    Top frame Diagram

    Cooktop burner cap

    Part #92231

    The manufacturer no longer makes this part, and there's no substitute part

    Burner Base#15

    Top frame Diagram

    Burner base

    Part #700175

    The manufacturer no longer makes this part, and there's no substitute part

    Symptoms common to all cooktops

    Choose a symptom to see related cooktop repairs.

    Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure

    Repair guides for gas cooktops

    How to replace a spark igniter switch on a gas cooktop

    Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the spark igniter switches.

    Repair difficulty
    Time required
     45 minutes or less
    November 20, 2014
    By Lyle Weischwill
    How to replace a spark module on a gas cooktop

    No flame on your gas cooktop? Installing a new spark module could be the fix you need.

    Repair difficulty
    Time required
     30 minutes or less

    Articles and videos common to all cooktops

    Use the advice and tips in these articles and videos to get the most out of your cooktop.

    August 19, 2022

    Are DIY appliance repairs safe?

    By Lyle Weischwill

    Find out how to stay safe when repairing your appliances.

    August 18, 2021

    Using a wiring schematic to trace a current video

    By Sears PartsDirect staff

    Find out what’s wrong with your appliance by following a circuit.

    July 9, 2021

    How to clean stainless steel appliances video

    By Sears PartsDirect staff

    Learn how to keep the stainless-steel appliances in your home clean and shining bright.